/Engine/Source/Editor/MovieSceneTools/Public/MovieSceneToolHelpers.h
Returns the frame numbers between start and end.
static void CalculateFramesBetween ( const [UMovieScene](API\Runtime\MovieScene\UMovieScene) * MovieScene, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) StartFrame, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) EndFrame, int FrameIncrement, [TArray](API\Runtime\Core\Containers\TArray)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > & OutFrames )